This study was conducted to characterize farmers' post-harvest conservation practices and identify the different storage structures, main pests of cereals in stock, as well mode application insecticides protect seeds against infestations. To these practices, we have prepared a questionnaire answering characteristics population three provinces. The grain structures our region vary depending on l...

Green synthesis of nanomaterials is the most recent trend in nanotechnology since it takes into consideration sustainable development and waste recycling, produces high value materials. Furthermore, green excludes use or production toxic hazardous chemicals to environment. This work aimed zinc oxide nanoparticles (ZnO NPs) using pomegranate peels extract as a reducing capping reagent instead ch...